Designed to eliminate part pullback, GMT Collet Chucks have tapered sleeve that pushes forward over a collet to compress it, resulting in precise Z-axis positioning. Units are balanced for high-speed operation. GMT Collet chucks are offered gripping capacities from 10mm to 63mm diameter. GMT Dead Length Collet chucks are actuated by the draw tube moving forward away from the machine spindle. GMT collet chucks are actuated as draw tube moves towards machine spindle and slides the bar against pusher, resulting in consistent Z axis positioning of bar. FEATURES: High gripping Actuated by rotary cylinder All components are hardened and precision ground Permissible run out accuracy as per DIN 6386 Compact design High concentric accuracy DL for all second length operation applications Interchangeable with GMT power chucks Used in CNC lathes GMT collet chucks for increased production from bar feeding. Uses both multibore and spring collets and is made in three sizes: 26mm, 42mm and 60mm.

1. Guindy Machine Tools Limited
An ISO 9001:2008 & EMS 14001 Company
…’cause some grips are special
95Ø COLLET CHUCK
APPLICATIONS
Collet chucks are used for 2nd Operation
It is also used for thin wall Component to achieve
Closer Runout and Ovality.
COMPONENT: GATE VALVE
SEATING RING 3/8”

2. Guindy Machine Tools Limited
An ISO 9001:2008 & EMS 14001 Company
…’cause some grips are special
125Ø COLLET CHUCK
COMPONENT: HEXAGONAL FITTING

3. Guindy Machine Tools Limited
An ISO 9001:2008 & EMS 14001 Company
…’cause some grips are special
125Ø COLLET CHUCK
COMPONENT: MMI-90 BEARING CUP

4. Guindy Machine Tools Limited
An ISO 9001:2008 & EMS 14001 Company
…’cause some grips are special
165Ø PULL BACK COLLET CHUCK

5. Guindy Machine Tools Limited
An ISO 9001:2008 & EMS 14001 Company
…’cause some grips are special
170Ø COLLET CHUCK
COMPONENT: GATE VALVE ½” (wedge)

6. Guindy Machine Tools Limited
An ISO 9001:2008 & EMS 14001 Company
…’cause some grips are special
COMPONENT: GATE VALVE ½” (wedge)
230Ø COLLET CHUCK

7. Guindy Machine Tools Limited
An ISO 9001:2008 & EMS 14001 Company
…’cause some grips are special
COMPONENT: BUSH
275Ø COLLET CHUCK